Fix title in reference section

Reported-by: Robert Kahlert
Author: Daniel Gustafsson

diff --git a/doc/src/sgml/biblio.sgml b/doc/src/sgml/biblio.sgml
index 4010671a3d93e55900b3951b2e9c6ba98759230a..8dddbf5f76880c7b0cad4fb6bdffec7fd8c542d0 100644 (file)
--- a/doc/src/sgml/biblio.sgml
+++ b/doc/src/sgml/biblio.sgml
@@ -121,8 +121,8 @@
    
 
    
-    Principles of Database and Knowledge
-    Base Systems
+    Principles of Database and Knowledge<span class="marked">-Base Systems</span>
+    Classical Database Systems
     
      
       Jeffrey D.